Ep. 113 – A MultiSwiss Screw Machine to Maximize Production, with John Belmonte

By Noah Graff

On today’s podcast we continue our series about Swiss machining. Our guest is John Belmonte, owner and President of Mitotec, a precision turning company in Necedah, Wisconsin.

Recently Mitotec purchased a Tornos MultiSwiss 8X26 multi-spindle screw machine. The unique design of the MultiSwiss enables such quick changeovers the machine is running many of the same jobs the company has on its single spindle Swiss machines, but in a fraction of the cycle time.

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Main Points

John gives an overview of Mitotec Precision. The company is located in Necedah, Wisconsin. It features Tsugami Swiss machines, Miyano CNC lathes, cam multi-spindle Tornos SAS16s, Tornos DECOs, and recently purchased a Tornos MultiSwiss 8X26, a 26mm 8-spindle CNC multi-spindle. (3:00)

John tells the story of Mitotec Precision. The company was started by John’s grandfather in 1963 in Necedah, Wisconsin, and originally was called Necedah Screw Machine Products. John says the company changed the name in 2018 because it was using newer technology than just cam screw machines. It wanted customers to understand that it had become a CNC Swiss shop. Also, the company changed the name to help recruit young talent—people interested in working with sophisticated technology, rather than only cam screw machines. (4:10)

John Belamonte with the Tornos MultiSwiss 8×26

Mike says while growing up he worked at his family’s shop in the summers but didn’t always think he would go into the business later in life. He was interested in studying to be a lawyer but eventually realized that he didn’t have the grades to go in that direction, so he returned to Necedah to work in the business. Over the years he has had lots of jobs at the company. He started on the shop floor, which at the time mainly featured Brown & Sharpe screw machines. His learned estimating from his grandfather, and then he gravitated toward screw machine engineering. (5:50)

John says the first CNC machines the company bought were CNC Brown & Sharpes. Then it bought Miyano CNC lathes, and then Swiss machines starting with Tornos DECOs. (7:20)

John says the company produces a lot of parts for the medical industry, as well as electrical components and firearm components. He tells Noah about a medical part made on Miyanos that goes into a system to inoculate people in Africa without using a needle. (8:50)

John says the company tries to “make parts that matter.” He says it’s good for his team to feel they are making parts that make life better for people. He says if employees know how important the company’s parts are they will make sure they are high quality. (9:45) 

John says that making medical parts is a good place to be in manufacturing. He says Mitotec Precision is constantly trying to use its expertise in machining to improve the parts for its customers. (11:00)

John explains how the Tornos MultiSwiss works. The machine has eight spindles that move in and out like a Swiss machine, however they don’t have guide bushings. The company decided it needed more capacity, but rather than buy a lot more Swiss machines, it decided to buy a CNC multi-spindle to cut cycle times. Even though there were only around 20 8X26 MultiSwiss machines in the United States, Mitotec chose that machine over an INDEX CNC multi-spindle because the MultiSwiss has a design that makes it quick and easy to change over. Unlike many companies that buy CNC multi-spindles for long runs, Mitotec wanted a machine to do a lot of short runs. The company’s goal is to be able to change over jobs on the MultiSwiss in the same amount of time it would take on a conventional Swiss machine. He says the company can make many parts on the MultiSwiss 3-5 times faster than on a traditional CNC Swiss lathe. For example, he says he can take a complex part that takes 90 seconds on one of his Tsugamis and produce it in 10-15 seconds on the MultiSwiss. This means he needs fewer machine operators because one machine could be running the same work as several machines. (13:00)

John talks about how the company has changed its organization in the last several years, implementing a management system called EOS. The company sets strategic 10-year goals, 3-year goals, and annual goals. In the new organization he has a senior leadership team that meets weekly, consisting of himself as the integrator, an engineering manager, an ops manager, sales manager, and HR. He says the new organization has had great results. (20:00)

John says another change the company has made in recent years is that it is not afraid to let go of certain customers if they they are not profitable or good to work with. (23:30)

John says when he hears the word “happiness” he thinks of being with family. He also says for him it means getting to do something every day that makes him want to get up in the morning. He says he likes being a good leader, getting to solve complex problems that matter, and having a great team around him. (24:20)

John says to create a good company culture, first a person has to define his core values. He says some of Mitotec’s core values are creativity, drive, adaptability, reliability, and thoroughness. (25:30)

John says it is usually necessary for Mitotec to train its own employees because it is hard to find good people already experienced in machining. He says people in his area of central Wisconsin generally have a good work ethic. Mitotec tries to get the interest of young people in the area by going into middle schools and high schools to expose them to oportunites to work in manufacturing that uses modern technology. He says there are some young people in the area who leave to see what life is like in big cities, but often they come back because they like life in smaller Wisconsin towns and feel it is a good place to raise a family. (26:15)

Noah asks John what he learned last week. John says he learned that the company had such a great year in 2020 it was now going to distribute a significant profit-sharing contribution to its employees. (29:30)

Question: What technology has made your shop more efficient?


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